David Doyle, who played the lovable John Bosley, passed away in 1997 at the age of 67. Farrah Fawcett, an original trio member as Jill Monroe, became a pop culture icon before her untimely death from cancer in 2009 at 62. Tanya Roberts, who portrayed Julie Rogers in the final season, left us in 2021 at 71, succumbing to a severe infection.